Answer:
I am lighter than air but a hundred people cannot lift me. Careful! I am fragile!
Find me on body builders or in the drink aisle. What am I?
I can go through glass without breaking it.
What has a neck but no head?
Though not a plant I have leaves. though not a beast I have spine. Though many wouldn't need me I am more valuable than wine.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?